As a cyber security specialist, you are a vital part of the information technology (IT) team. You protect the information and data in an organization’s computer systems. Your job duties include developing network firewalls, controlling access to company files, training employees in basic data security practices, and responding to security breaches to minimize losses. Using your IT knowledge and skills, you implement security protocols using software programs and hardware to ensure that proprietary information and sensitive client data are protected from malware, viruses, and hackers.